Well you need to do V= pi(r)h squared so Diameter of 12 divided by 2 will get you r so 6
3.14×6squared is equal to 3.15×36 which is 113.04 then times height of 4 gives you 452.4 so C)
Answer:
f(x)=-4x+3
Step-by-step explanation:
Assuming you're talking about f(x)=mx+b. b is y intercept. So f(x)=mx+3. You substitute m for -4, as you said, and we get f(x)=-4x+3
Area of triangle = 1/2 ab sin c
Area of triangle = 1/2 (9.2)(11.9) sin (27)
Area of triangle = 24.85 ft²
-----------------------------------------------------------------------
Answer: Area - 24.85 ft²
-----------------------------------------------------------------------
C. 25(-5) = 125 this is the answer
Use “Photo math” in the app store. It’ll help you with all those type of problems:)
